Surf Forecasts:
How big are the waves at Winchesteer Bay/Umpqua Jetty today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 2.5ft (0.8m), 16s period with WNW swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 5ft (1.5m), 10s period with NW swell.
- Evening surf: Evening surf (18 Jul, local time) - 2.5ft (0.7m), 16s period with WNW swell.
The current surf forecast for Winchesteer Bay/Umpqua Jetty at 8AM is: 0.8m 16s primary swell from a West-northwest direction and 1.2m 10s secondary swell from a Northwest direction (forecast issued at 04:00am July 18). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 2.5ft (0.8m) | 16s |
| Afternoon (18 Jul) | 5ft (1.5m) | 10s |
| Evening (18 Jul) | 2.5ft (0.7m) | 16s |
Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Sat morning, min 12°C on Sat night). Winds decreasing (fresh winds from the N on Sun afternoon, calm by Mon night). | ||||||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 16 | WNW 16 | WNW 16 | WNW 16 | NW 10 | NW 10 | WNW 16 | WNW 15 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 263 | 337 | 333 | 329 | 380 | 446 | 250 | 246 | 246 | 237 | 269 | 277 | 331 | 386 | 407 | 424 | 482 | 427 | 427 | 364 | 341 | 349 | 299 | 270 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross-on |
High Tide | 3:23AM1.98m | 4:30PM1.99m | 4:18AM1.75m | 5:11PM1.99m | 5:18AM1.53m | 5:52PM1.98m | ||||||||||||||||||
Low Tide | 9:48AM-0.23m | 10:24PM0.41m | 10:29AM0.03m | 11:24PM0.37m | 11:10AM0.31m | |||||||||||||||||||
 | |  |  | | | | | | | | | | | |  |  | |  | | | | | | |
 | — | 5:50 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:53 | — | — | — | — | — | — | — | 8:52 | — | — | — | — | — | — | — | 8:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 13 | 16 | 16 | 15 | 14 | 13 | 12 | 12 | 13 | 16 | 15 | 15 | 14 | 13 | 13 | 13 | 14 | 16 | 16 | 16 | 15 | 14 |
Feels °C | 12 | 10 | 11 | 12 | 11 | 10 | 9 | 9 | 8 | 9 | 10 | 11 | 9 | 10 | 10 | 10 | 11 | 11 | 12 | 14 | 15 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | NW 10 | NW 10 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | NW 7 | NW 7 | NW 7 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | 154 | 183 | 322 | 292 | 324 | 250 | 250 | 246 | 198 | 234 | 269 | 165 | 163 | 163 | 160 | 160 | 482 | 427 | 427 | 364 | 341 | 349 | 299 | 270 |
Swell 2 Height (m) Direction Period (s) | WNW 16 | WNW 16 | WNW 16 | WNW 16 | SW 17 | SW 17 | WNW 10 | WNW 10 | WNW 15 | WNW 15 | WNW 15 | WSW 13 | SW 13 | SW 16 | SW 16 | SW 17 | WNW 14 | WNW 14 | WNW 14 | W 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 |
| kJ | 263 | 337 | 333 | 329 | 148 | 77 | 81 | 35 | 246 | 237 | 228 | 17 | 28 | 63 | 65 | 145 | 160 | 116 | 113 | 93 | 58 | 57 | 57 | 57 |
Swell 3 Height (m) Direction Period (s) | NW 7 | NW 7 | SW 14 | SW 14 | SW 21 | SW 13 | WSW 18 | SW 18 | WNW 10 | SW 19 | SW 13 | WSW 16 | WSW 16 | W 19 | — | — | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 60 | 43 | 53 | 53 | 18 | 28 | 120 | 81 | 30 | 88 | 28 | 25 | 25 | 7 | — | — | 147 | 145 | 101 | 68 | 66 | 40 | 39 | 87 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 10 | NW 10 | NW 6 | NW 6 | — | — | — | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 380 | 446 | 164 | 181 | — | — | — | 277 | 331 | 386 | 407 | 424 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 67 | 120 | 120 | 211 | 211 | 211 | 195 | 151 | 151 | 120 | 120 | 210 | 211 | 211 | 195 | 120 | 120 | 120 | 120 | 151 | 151 | 151 | 151 | 120 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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